Waves are described in terms of their height, wave-length, and period. â€œHeightâ€ is the vertical distance between the high point of a wave crest and the low point of the adjacent trough. â€œWave-lengthâ€ is the distance from one crest to the next, and â€œperiodâ€ is the time it takes two adjacent crests to pass a fixed point, such as the end of a pier. The mathematics of wave theories are usually concerned with relationships between these and related characteristics.
El ASVAB es uno de los exámenes de aptitud múltiple más usados en el mundo, desarrollado y mantenido por el Departamento de Defensa. Más de la mitad de preparatorias aplican el examen ASVAB a estudiantes que se encuentran en los grados 10, 11, 12 (los que se encuentran en segundo año de la secundaria no pueden usar las calificaciones obtenidas para estar aptos al alistamiento). Los estudiantes también pueden presentar el examen en otra escuela o a través de un reclutador y pueden volver a dar el examen en cualquier momento que lo deseen.
The ASVAB (Armed Services Vocational Aptitude Battery) is a multiple choice test, administered by the United States Military Entrance Processing Command, used to determine qualification for enlistment in the United States armed forces. It is often offered to American high school students when they are in the 10th, 11th and 12th grade, though anyone eligible for enlistment may take it.
El Departamento de Defensa es una agencia oficial del Gobierno de Estados Unidos, por lo que (por supuesto) que no puede mantener las cosas simples. Cuando usted recibe sus resultados de puntuación ASVAB, que no se ve sólo una puntuación- ves varios. Echa un vistazo a un ejemplo de una tarjeta de puntuación ASVAB utilizado por los orientadores de secundaria.

Explore our free ASVAB review provided by Mometrix. Check out our premium ASVAB study guide to take your studying to the next level. If you benefit from these materials, just click the link below! To compliment our ASVAB book, we also offer extensive flashcards for even more ASVAB test prep help. We hope you enjoy our products! Your purchase helps us make more great, free content for test-takers just like yourself.

There is another ASVAB score that's equally important, if not more so, because it is the score that determines if a person is eligible for military service. It's the Armed Forces Qualification Test score, or AFQT score. This score is calculated from only four of the nine Standard Scores on the ASVAB - Arithmetic Reasoning (AR), Mathematics Knowledge (MK), Paragraph Comprehension (PC), and Word Knowledge (WK). First, the WK and PC scores are added together, then the sum is doubled. This is known as the Verbal Expression (VE) score. The VE, MK, and AR scores are then added together, and the sum is the AFQT. This score is a straight percentile measure, expressed as a number from 1-99. The number is the percentage of people who scored lower than the test taker. For example, if a person receives an AFQT score of 63, that means that he did better on the test than 63% of the people who have taken it.

The “ASVAB Score” is actually the “AFQT Score” of the ASVAB test. This is a combination of four sub-tests that the recruiters will review to see if you can even enlist into the military. It is little to do with what job in the military you qualify for. The AFQT score is not a pass / fail grade – it is basically a minimum standard for recruit entry into the military. Just because you meet the minimum standard does not mean you are granted entry into the military. There are other tests, standards, and qualifications a recruit must meet like medical clearance, criminal history, academic history, and personnel limits.

After adding so much information to the aptitude test, there was a bit of difficulty interpreting the test results. In addition to that, a vast majority of test takers were deemed as being under qualified based on their test results. This is why the percentile change was made. It ensured that a 50% actually correlated with a person doing better than 50% of the test takers. Those revisions have worked hand-in-hand with the preparation of the armed forces.